Toshiba 19AV605PG, Service Manual

Page: 59 / 76

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB2_OC_DET
USB5V
USB_Power
USB5V
+3V3
+5V_SW
USB5V
USB_Power
+5V2
USB_PWR_SW 10
USB2_OC_DET 10
USB2_DM 10
USB2_DP 10
Close to connecter
U1801
STMPS2171STR-SOT23-5
U1801
STMPS2171STR-SOT23-5
OUT
1
GND
2
FAULT
3
EN
4
IN
5
R1809 0 R R1809 0 R
+
C1803
100uF 10V
+
C1803
100uF 10V
R1801 0R R1801 0R
C1805
10uF/10V
C1805
10uF/10V
+
C1811
100uF 10V
+
C1811
100uF 10V
R1808
15K 1/16W 5%
R1808
15K 1/16W 5%
L1801
90R/400mA(NC)
L1801
90R/400mA(NC)
1
2
4
3
C1808
4P7 50V
C1808
4P7 50V
C1807
100N 16V
C1807
100N 16V
1
2
3
4
CN1801
CONNENTOR
1
2
3
4
CN1801
CONNENTOR
1
2
3
4
6
5
FB1803
120R(NC)
FB1803
120R(NC)
1 2
R1804
36K 1/10W 5%
R1804
36K 1/10W 5%
C1809
4P7 50V
C1809
4P7 50V
R1803
4K7 1/16W 5%
R1803
4K7 1/16W 5% R1802
4K7 1/16W 5%
R1802
4K7 1/16W 5%
FB1802
120R
FB1802
120R
1 2
FB1801
120R
FB1801
120R
1 2
C1806
100N 16V
C1806
100N 16V
R1807
15K 1/16W 5%
R1807
15K 1/16W 5%
C1802
100N
C1802
100N
C1801
100N
C1801
100N
R1810 0 R R1810 0 R
MAIN USB